Ключевые слова: abstract, activity, american, athletic, ball, basket, basketball, championship, circle, competition, design, drawing, element, enjoyment, equipment, fun, game, hobby, icon, illustration, isolated, item, leather, leisure, leisure activity, line, linear, logotype, orange, outline, play, professional, recreation, recreational, round, rubber, shape, shot, side, sign, silhouette, sphere, sport, striped, symbol, team, tournament, toy, variation,